|Game|December|Opponent|Score|Record|
|---|---|---|---|---|
|9|4|@ Montreal Canadiens|5 - 4|3-4-2|
|10|6|@ Toronto Maple Leafs|4 - 2|3-5-2|
|11|9|Ottawa Senators|3 - 2|4-5-2|
|12|14|Detroit Falcons|3 - 0|5-5-2|
|13|18|Boston Bruins|4 - 2|5-6-2|
|14|20|@ Boston Bruins|2 - 2 OT|5-6-3|
|15|23|Montreal Canadiens|5 - 1|6-6-3|
|16|25|@ Ottawa Senators|4 - 1|7-6-3|
|17|28|Philadelphia Quakers|4 - 2|8-6-3|
|18|30|@ New York Americans|2 - 2 OT|8-6-4|

Question: what is the number of home games the new york rangers won in january 1931?
Answer: 1